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Defiance AI and Power Infrastructure ETF

27.61

+0.35501.30%

盤前：28.300.6994+2.53%05:29 EDT

成交量：119.50萬

成交額：3,305.94萬

市值：8.85億

市盈率：- -

高：27.94

開：27.64

低：27.30

收：27.25

52周最高：34.79

52周最低：20.65

股本：3,207.50萬

流通股本：3,207.50萬

量比：1.01

換手率：3.73%

股息：0.00

股息率：0.01%

淨資產收益率：--

總資產收益率：--

市淨率：--

市盈率(LYR):- -

資料載入中...

總覽公司新聞資訊公告

多家美國頂尖 AI 企業 CEO 呼籲放緩技術發展，全球 AI 概念股集體下挫

AI 安全恐慌重創科技股，比特幣逆勢走強

OpenAI總裁布羅克曼：AI「減速」應聚焦前沿模型

OpenAI總裁布羅克曼：AI「減速」應聚焦前沿模型

AI 計算網絡製造商 Ligent Technologies 計劃在香港進行 IPO，合計募資最高達 57 億港元

盤前數據：MSTR、COIN 等加密股票小幅上漲，存儲、AI 概念小幅回落

僅僅半年，6億人「中毒」AI短劇

AI 3D很熱，但真正的付費市場還沒想象中那麼大 | AI 100

沉迷「把控節奏」，AI行業忽視真正的政治難題

环球市场播报

摩根士丹利：AI開啓材料超級周期！三大核心材料現剛性瓶頸，行情遠未結束

諾基亞（NOK）與西班牙最大互聯網交換中心ESpanix達成合作部署AI網絡安全解決方案

大空頭」邁克爾·伯裏炮轟AI巨頭呼籲放緩行業發展：系出於自私利益的商業操弄

IBM 與NASA 聯合發布首個開源月球研究AI模型

各大科技公司CEO聯合呼籲放緩AI發展，AI板塊應聲下挫

环球市场播报

TrendForce：高容量 NOR Flash 下半年合約價或再漲 90%–110%

艾普司韋破冰！AI製藥從概念照進現實，資本市場有何傾向？

將AI能力平台化、操作系統化，金蝶為南粵小微企業AI轉型給出答案

AI開發放緩=資本開支見頂？答案未必悲觀

华尔街见闻

今天兩大利空！大盤縮量磨底培育鑽石概念股走強

东方财富网

上下文税：企業AI的隱形瓶頸

华尔街见闻

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概念小幅回落","url":"https://stock-news.laohu8.com/highlight/detail?id=2667654203","media":"链捕手","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2667654203?lang=zh_tw&edition=fundamental","pubTime":"2026-09-14 17:23","pubTimestamp":1789377823,"startTime":"0","endTime":"0","summary":" ChainCatcher 消息，在传统市场周末休市期间，交易所中永续合约类型的股票或已提前定价股市行情。据 RootData 数据显示，按照中位价差计算，内存/存储（ -0.09%），AI 概念（-0.15%）均小幅下跌：\n\niShares半导体ETF（SOXX）现报 509.76 美元，较上次交易日盘后参考价 502.26 美元上涨 1.49%；\n\n纳指三倍做多ETF（TQQQ）现报 67.68 美元，较上次交易日盘后参考价 67.15 美元上涨 0.79%；\nStrategy（MSTR）现报 131.00 美元，较上次交易日盘后参考价 130.09 美元上涨 0.70%；\nSPDR黄金ETF（GLD）现报 397.09 美元，较上次交易日盘后参考价 394.58 美元上涨 0.64%；\n\nCoinbase（COIN）现报 176.93 美元，较上次交易日盘后参考价 175.93 美元上涨 0.57%；\nNebius（NBIS）现报 208.94 美元，较上次交易日盘后参考价 209.66 美元下跌 0.35%；\n沃尔玛（WMT）现报 107.88 美元，较上次交易日盘后参考价 107.57 美元上涨 0.28%；\nSpaceX（SPCX）现报 147.54 美元，较上次交易日盘后参考价 148.10 美元下跌 0.38%； 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17:22","pubTimestamp":1789377720,"startTime":"0","endTime":"0","summary":"“一手判断”栏目，由虎嗅访谈 AI 从业者，给出一线独家见解，首发于小程序“虎嗅嗅”的“AI 100”。受访者｜王正男 · 麒砺科技创始人AI 3D 最近很热。这也是AI 3D在今天最容易被算错的一笔账。游戏、影视、3D打印本身都是大行业，但AI 3D公司真正能拿到的钱，并不是这些行业的全部产值，而只是其中用于生产3D模型、提高建模效率的一部分。麒砺科技真正贡献收入的，还是面向专业用户的 KIRI Engine；Remy 目前更像是在提前培育一个新的消费市场。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://mp.weixin.qq.com/s?__biz=MTQzMjE1NjQwMQ==&mid=2656203800&idx=3&sn=823a44d28ac70567cd3eb5dfc1c6e016&chksm=6742e44aaf9f04d30cdd87a434ef6d0d2deb4438532f3afbad1178f750c2f2c2cff41ae22d15&scene=0#rd","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"weixin_highlight","symbols":["AIPO","QTOC","ARTY","AGIX","CHAT","VTHR"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2667365433","title":"沉迷「把控節奏」，AI行業忽視真正的政治難題","url":"https://stock-news.laohu8.com/highlight/detail?id=2667365433","media":"环球市场播报","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2667365433?lang=zh_tw&edition=fundamental","pubTime":"2026-09-14 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监管基本采取放任态度、极大利好整个行业的特朗普，任期也即将走到尽头。","market":"sg","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://finance.sina.com.cn/stock/usstock/c/2026-09-14/doc-inirutny4101284.shtml","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"sina","symbols":["AGIX","ARTY","VTHR","AIPO","CHAT","QTOC"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2667565496","title":"摩根士丹利：AI開啓材料超級周期！三大核心材料現剛性瓶頸，行情遠未結束","url":"https://stock-news.laohu8.com/highlight/detail?id=2667565496","media":"市场资讯","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2667565496?lang=zh_tw&edition=fundamental","pubTime":"2026-09-14 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Defender，ESpanix能在数秒内识别并剥离恶意的超大流量及应用层DDoS攻击，确保合法数据流不受影响，在网络入口端直接化解风险。","market":"nz","thumbnail":"https://static.szfiu.com/news/20250107/NDEzNTY0MzU1NjUy.png","type":0,"news_type":0,"thumbnails":["https://static.szfiu.com/news/20250107/NDEzNTY0MzU1NjUy.png"],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"305985","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["FDIF","INVN","AGIX","ARTY","CIBR","SKYY","CRWL","TEKY","AIPO","TEK","FITE","PSCT","BK4547","XT","FWD","IHAK","EIS","BPAY","SPAM","IE00BMPRXR70.SGD","BK4020","PSWD","CHAT","WCBR","DRES","MVPS","NBDS","159792","GSFP","QTOC","LNOK","VTHR","BUG","LOUP","ANEW","CRWC","USMD","HAKY","IE00BMPRXN33.USD","160636","CRTC","BCTK","KOMP","NOK","LU0006061336.USD","NSI","BK4588","TEKX","FDFF","UCYB"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2667510036","title":"大空頭」邁克爾·伯裏炮轟AI巨頭呼籲放緩行業發展：系出於自私利益的商業操弄","url":"https://stock-news.laohu8.com/highlight/detail?id=2667510036","media":"金吾财讯","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2667510036?lang=zh_tw&edition=fundamental","pubTime":"2026-09-14 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级科学数据带来的可能性。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"prnasia","url":"http://wwwold.prnasia.com/story/archive/5046811_ZH46811_1","rn_cache_url":null,"directOrigin":true},"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://wwwold.prnasia.com/story/archive/5046811_ZH46811_1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":"prnasia","symbols":["LU1236620750.USD","NASA","CHAT","AGIX","SIBM0main","VTHR","BK4602","LU1430594728.SGD","LU1674673428.USD","BK4543","BK4585","LU1585245621.USD","AIPO","BK4533","TDIV","QTOC","LU0868494617.USD","BK4534","BK4579","LU1894683264.USD","BK4612","LU1894683348.USD","IBX","LU1236620834.HKD","BK4588","WQTM","ARTY","LU1778281490.HKD","LU1883839398.USD","BK4538","LU0321505439.SGD","LU0321505868.SGD","LU1880398471.USD","BK4134","SKYY","LU1674673691.USD","IBM","BK4575","LU1880398554.USD"],"isVideo":false,"video":null,"gpt_icon":0},{"id":"2667651876","title":"各大科技公司CEO聯合呼籲放緩AI發展，AI板塊應聲下挫","url":"https://stock-news.laohu8.com/highlight/detail?id=2667651876","media":"环球市场播报","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2667651876?lang=zh_tw&edition=fundamental","pubTime":"2026-09-14 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